*{
    padding: 0;
    margin: 0;
}
header {
    display: block;
    margin: 0 auto;
    width: 100%;
    text-align: center;
}

header h1 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 40px;
    font-weight: bold;
}

header #newGameButton {
    display: block;
    margin: 20px auto;
    width: 100px;
    padding: 10px 10px;
    background-color: #8f7a66;
    font-family: Arial, Helvetica, sans-serif;
    color: white;
    border-radius: 10px;
    text-decoration: none;
    cursor: pointer;
}

header #newGameButton:hover {
    background: #9f8b77;
}

header p {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 25px;
    margin: 20px auto;
}

#grid-continer {
    width: 460px;
    height: 460px;
    padding: 20px;
    margin: 50px auto;
    background-color: #bbada0;
    border-radius: 10px;
    position: relative;
}

.grid-cell {
    width: 100px;
    height: 100px;
    border-radius: 6px;
    background-color: #ccc0b3;
    position: absolute;
}

.number-cell {
    border-radius: 6px;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-size: 60px;
    line-height: 100px;
    text-align: center;
    position: absolute;
}
#final {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 300px;
    height: 600px;
    background:#bbada0;
}
.score_list{
    height: 30px;
    width: 270px;
    line-height: 30px;
    font-size: 16px;
    padding:15px;
    text-align: center;
    list-style: none;
}
.score_num {
    background: rgb(242, 177, 121);
    display: inline-block;
    width: 20%;
}
.score_name{
    display: inline-block;
    width: 40%;
    background:rgb(238, 228, 218);
    height: 100%;
}
.score_data {
    display: inline-block;
    width: 35%;
    height: 100%;
    background: rgb(237, 224, 200);
}